From 60f843bf181fba3fc509955195ecea786cc002b2 Mon Sep 17 00:00:00 2001
From: Michael Sevakis <jethead71@rockbox.org>
Date: Fri, 11 Jun 2010 14:39:35 +0000
Subject: Configure Gigabeat S with EABI compiler by default. Implement the
 INIT section that this enables (due to selective need for long calls). Remove
 pcm_postinit from INIT section since it's asynchronous. Disable strict
 aliasing on SPC codec for now just to shut it up.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26779 a1c6a512-1295-4272-9138-f99709370657
---
 firmware/target/arm/imx31/app.lds | 38 +++++++++++++++++++++++---------------
 1 file changed, 23 insertions(+), 15 deletions(-)

(limited to 'firmware/target/arm/imx31/app.lds')

diff --git a/firmware/target/arm/imx31/app.lds b/firmware/target/arm/imx31/app.lds
index 7043a55526..24b9f27d5d 100644
--- a/firmware/target/arm/imx31/app.lds
+++ b/firmware/target/arm/imx31/app.lds
@@ -32,9 +32,14 @@ STARTUP(target/arm/imx31/crt0.o)
 /* Where the codec buffer ends, and the plugin buffer starts */
 #define ENDADDR (ENDAUDIOADDR + CODECSIZE)
 
+/* INIT section is the codec buffer */
+#define INITSIZE  CODECSIZE
+#define INITSTART ENDAUDIOADDR
+
 MEMORY
 {
     DRAM : ORIGIN = DRAMORIG, LENGTH = DRAMSIZE
+    INIT : ORIGIN = INITSTART, LENGTH = INITSIZE
     QHARRAY : ORIGIN = QHARRAY_PHYS_ADDR, LENGTH = QHARRAY_SIZE
 }
 
@@ -97,25 +102,35 @@ SECTIONS
     .vectors 0x0 :
     {
         _vectorsstart = .;
-        *(.vectors);
+        *(.vectors)
         _vectorsend = .;
     } AT> DRAM
 
     _vectorscopy = LOADADDR(.vectors);
     
+    .init :
+    {
+        . = ALIGN(4);
+        _initstart = .;
+        *(.init)
+        *(.sdmacode)
+        _initend = .;
+    } > INIT AT> DRAM
+
+    _initcopy = LOADADDR(.init);
+
     .stack (NOLOAD) :
     {
-       *(.stack)
-       stackbegin = .;
-       . += 0x2000;
-       stackend = .;
+        . = ALIGN(4);
+        *(.stack)
+        stackbegin = .;
+        . += 0x2000;
+        stackend = .;
     } > DRAM
     
-    _sdmacodecopy = stackbegin;
-
     .bss (NOLOAD) :
     {
-       _edata = .;
+        _edata = .;
         *(.bss*)
         *(.ibss)
         *(COMMON)
@@ -158,13 +173,6 @@ SECTIONS
         pluginbuf = .;
     }
     
-    .sdma _pluginbuf : AT( _sdmacodecopy )
-    {
-    	_sdmacodestart = .;
-    	*(.sdmacode);
-    	_sdmacodeend = .;
-    }
-    
     .qharray (NOLOAD) :
     {
 	_qharray = .;
-- 
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